Unraveling the mysteries of how biological organisms function begins with understanding the molecular interactions within and ...

Septins are a conserved family of GTP-binding proteins that assemble into filamentous structures, earning them recognition as the fourth component of the cytoskeleton alongside actin, microtubules and ...

Cytochrome c is a pivotal haemoprotein that resides within the mitochondrial intermembrane space, where it fulfils essential roles in cellular respiration and the regulation of apoptosis. Functioning ...

Your body is made up of trillions of cells, and they are the foundation of everything—from energy levels to digestion, brain function, and movement. When your cells function efficiently, your body ...

Researchers at UC Merced used fruit flies to uncover a cellular process common to many organisms that could dramatically impact the understanding of cancer and aging. Department of Molecular and Cell ...

UC Davis researchers Gant Luxton, Daniel Starr and Xiangyi Ding have used tiny fluorescent particles to study what is going on inside the cells of Caenorhabditis worms. They found that the cells are ...

Scientists found out how naturally unstable filaments decide whether to grow or to shorten. In a groundbreaking study published today in the journal Proceedings of the National Academy of Sciences ...

Microtubules perform an active role in communication within the cell by transmitting received signals to the cell's functional units. Researchers at the Paul Scherrer Institute PSI and the Department ...

Researchers shifted the focus to the internal properties of the membrane itself, specifically its viscosity, highlighting its critical role in controlling deformation and dynamics during essential ...

Many biological processes are regulated by electricity-from nerve impulses to heartbeats to the movement of molecules in and out of cells. A new study by Scripps Research scientists reveals a ...

Biological processes that govern our lives are many, intertwined, and often difficult to understand. They involve countless ...

Spermine, a small but powerful molecule in the body, helps neutralize harmful protein accumulations linked to Alzheimer’s and Parkinson’s. It encourages these misfolded proteins to gather into ...